setup.exe

tiKI TAkA

This is the OutBrowse Revenyou installer which bundles offers for additional third party applications that may be unwanted and installed without consent. The application setup.exe by tiKI TAkA has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the OutBrowse Revenyou installer. The file has been seen being downloaded from get.0133g.info.
Publisher:
RXNFO  (signed by tiKI TAkA)

Product:
RXNFO

Version:
9484.1565.847.9388

MD5:
f017defbfe81c87581ea7a9e95b5053d

SHA-1:
d40de7f09b46247a81d69ef323c39d9add4e3e9c

SHA-256:
84334f2c30dd70fa059e4652c78517258a92fce35e771833ce70d7d24d348b48

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
11/27/2024 12:41:28 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Outbrowse (M)
16.8.23.21

File size:
635.2 KB (650,472 bytes)

Product version:
9484.1565.847.9388

Copyright:
RXNFO

Trademarks:
RXNFO

File type:
Executable application (Win32 EXE)

Bundler/Installer:
OutBrowse Revenyou (using Nullsoft Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\setup.exe

Digital Signature
Signed by:

Authority:
thawte, Inc.

Valid from:
5/25/2015 9:00:00 PM

Valid to:
12/17/2015 9:59:59 PM

Subject:
CN=tiKI TAkA, O=tiKI TAkA, L=Dublin, S=Dublin, C=IE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
6C9AA41091271D60E493F99B663EA5E0

File PE Metadata
Compilation timestamp:
12/5/2009 8:52:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:kGjKguqDbprmBUrFHwZGGLB0tWOqfpaeSS/hUWBOLfc8vy4h6:kGjKrqDBmBUxut0tW/sS5UWBOo86T

Entry address:
0x30FA

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 18, 1C, 45, 00, E8, F1, 2B, 00, 00, A3, 64, 1B, 45, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, 37, 43, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 60, DB, 44, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, A0, 47, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
23.5 KB (24,064 bytes)

The file setup.exe has been seen being distributed by the following URL.

http://get.0133g.info/.../1433511695/1433511695?94420789068XmFwMDA4aDQzKiopImA7MjAqLjIgZDQtMjc0H2Y0MCBcKDktLzApLR1kLDUkLSJiMzYlKCZeLDQpLSRkLjUkMSBeYGhhbGFmXTRzX2xsbCJhbGJbYmleNW5RLEhKRClKUz8qOkExTUtASUlHQEs7LiJnY2hmNDIsHnFlbDsw

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